{"id":"DEBIAN-CVE-2012-1191","details":"The resolver in dnscache in Daniel J. Bernstein djbdns 1.05 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a \"ghost domain names\" attack.","modified":"2026-09-23T06:47:36.071054658Z","published":"2012-02-17T22:55:00.650Z","upstream":["CVE-2012-1191"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2012-1191"}],"affected":[{"package":{"name":"djbdns","ecosystem":"Debian:12","purl":"pkg:deb/debian/djbdns?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.05-10"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2012-1191.json"}},{"package":{"name":"djbdns","ecosystem":"Debian:13","purl":"pkg:deb/debian/djbdns?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.05-10"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2012-1191.json"}},{"package":{"name":"djbdns","ecosystem":"Debian:14","purl":"pkg:deb/debian/djbdns?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.05-10"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2012-1191.json"}}],"schema_version":"1.9.0"}